998528256

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 288

約数和(自身を含む): 3367203840

約数和(自身を除く): 2368675584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 69, 72, 88, 92, 96, 99, 108, 128, 132, 138, 144, 176, 184, 192, 198, 207, 216, 253, 256, 264, 276, 288, 297, 352, 368, 384, 396, 414, 432, 506, 528, 552, 571, 576, 594, 621, 704, 736, 759, 768, 792, 828, 864, 1012, 1056, 1104, 1142, 1152, 1188, 1242, 1408, 1472, 1518, 1584, 1656, 1713, 1728, 2024, 2112, 2208, 2277, 2284, 2304, 2376, 2484, 2816, 2944, 3036, 3168, 3312, 3426, 3456, 4048, 4224, 4416, 4554, 4568, 4752, 4968, 5139, 5888, 6072, 6281, 6336, 6624, 6831, 6852, 6912, 8096, 8448, 8832, 9108, 9136, 9504, 9936, 10278, 12144, 12562, 12672, 13133, 13248, 13662, 13704, 15417, 16192, 17664, 18216, 18272, 18843, 19008, 19872, 20556, 24288, 25124, 25344, 26266, 26496, 27324, 27408, 30834, 32384, 36432, 36544, 37686, 38016, 39399, 39744, 41112, 48576, 50248, 52532, 52992, 54648, 54816, 56529, 61668, 64768, 72864, 73088, 75372, 76032, 78798, 79488, 82224, 97152, 100496, 105064, 109296, 109632, 113058, 118197, 123336, 144463, 145728, 146176, 150744, 157596, 158976, 164448, 169587, 194304, 200992, 210128, 218592, 219264, 226116, 236394, 246672, 288926, 291456, 301488, 315192, 328896, 339174, 354591, 401984, 420256, 433389, 437184, 438528, 452232, 472788, 493344, 577852, 582912, 602976, 630384, 657792, 678348, 709182, 803968, 840512, 866778, 874368, 904464, 945576, 986688, 1155704, 1205952, 1260768, 1300167, 1315584, 1356696, 1418364, 1607936, 1681024, 1733556, 1748736, 1808928, 1891152, 1973376, 2311408, 2411904, 2521536, 2600334, 2713392, 2836728, 3362048, 3467112, 3617856, 3782304, 3900501, 3946752, 4622816, 4823808, 5043072, 5200668, 5426784, 5673456, 6934224, 7235712, 7564608, 7801002, 9245632, 10086144, 10401336, 10853568, 11346912, 13868448, 14471424, 15129216, 15602004, 18491264, 20802672, 21707136, 22693824, 27736896, 30258432, 31204008, 36982528, 41605344, 43414272, 45387648, 55473792, 62408016, 83210688, 90775296, 110947584, 124816032, 166421376, 249632064, 332842752, 499264128, 998528256]

約数ペア:

[(1, 998528256), (2, 499264128), (3, 332842752), (4, 249632064), (6, 166421376), (8, 124816032), (9, 110947584), (11, 90775296), (12, 83210688), (16, 62408016), (18, 55473792), (22, 45387648), (23, 43414272), (24, 41605344), (27, 36982528), (32, 31204008), (33, 30258432), (36, 27736896), (44, 22693824), (46, 21707136), (48, 20802672), (54, 18491264), (64, 15602004), (66, 15129216), (69, 14471424), (72, 13868448), (88, 11346912), (92, 10853568), (96, 10401336), (99, 10086144), (108, 9245632), (128, 7801002), (132, 7564608), (138, 7235712), (144, 6934224), (176, 5673456), (184, 5426784), (192, 5200668), (198, 5043072), (207, 4823808), (216, 4622816), (253, 3946752), (256, 3900501), (264, 3782304), (276, 3617856), (288, 3467112), (297, 3362048), (352, 2836728), (368, 2713392), (384, 2600334), (396, 2521536), (414, 2411904), (432, 2311408), (506, 1973376), (528, 1891152), (552, 1808928), (571, 1748736), (576, 1733556), (594, 1681024), (621, 1607936), (704, 1418364), (736, 1356696), (759, 1315584), (768, 1300167), (792, 1260768), (828, 1205952), (864, 1155704), (1012, 986688), (1056, 945576), (1104, 904464), (1142, 874368), (1152, 866778), (1188, 840512), (1242, 803968), (1408, 709182), (1472, 678348), (1518, 657792), (1584, 630384), (1656, 602976), (1713, 582912), (1728, 577852), (2024, 493344), (2112, 472788), (2208, 452232), (2277, 438528), (2284, 437184), (2304, 433389), (2376, 420256), (2484, 401984), (2816, 354591), (2944, 339174), (3036, 328896), (3168, 315192), (3312, 301488), (3426, 291456), (3456, 288926), (4048, 246672), (4224, 236394), (4416, 226116), (4554, 219264), (4568, 218592), (4752, 210128), (4968, 200992), (5139, 194304), (5888, 169587), (6072, 164448), (6281, 158976), (6336, 157596), (6624, 150744), (6831, 146176), (6852, 145728), (6912, 144463), (8096, 123336), (8448, 118197), (8832, 113058), (9108, 109632), (9136, 109296), (9504, 105064), (9936, 100496), (10278, 97152), (12144, 82224), (12562, 79488), (12672, 78798), (13133, 76032), (13248, 75372), (13662, 73088), (13704, 72864), (15417, 64768), (16192, 61668), (17664, 56529), (18216, 54816), (18272, 54648), (18843, 52992), (19008, 52532), (19872, 50248), (20556, 48576), (24288, 41112), (25124, 39744), (25344, 39399), (26266, 38016), (26496, 37686), (27324, 36544), (27408, 36432), (30834, 32384)]